package com.mystore.service;

import com.mystore.entity.Good;
import com.mystore.util.PageUtil;
import com.mystore.vo.GoodVO;

import java.util.List;

public interface GoodService {

    PageUtil<GoodVO> findAllGoodByGid(int gid, int pageSize, int pageNumber);

     List<GoodVO> finAllGood();

     Good findByid(int id);







}
